4.5
Rated 4.5 out of 5 stars
665 Reviews

Outbreaker Backpack 35L

$299 Sold Out
The maximum-sized international carry on. Fits in the overhead bin.
The Outbreaker Backpack 35L is retired and will not be restocked.
Pack everything you need without checking a bag.

The Outbreaker Backpack is carry-on-sized and fits in the overhead bin. This award-winning travel backpack combines the space and organization of a suitcase with the comfort and flexibility of a hiking pack.

Specs

Type

Carry on (Fits in the overhead bin)

Trip Length

1 week or longer

Dimensions

20 x 13 x 8 in (51 x 33 x 21 cm)

Volume

35L

Weight

4.5 lb (2 kg)

Fit

Height-adjustable

Hip Belt

32-60 in (81-152 cm)

Electronics

Up to 17” laptop and 9.7” tablet

Fabric

X-Pac® VX21

Hardware

YKK® zippers and Duraflex® buckles

Type

Carry on (Fits in the overhead bin)

Trip Length

1 week or longer

Dimensions

22 x 14 x 9 in (56 x 36 x 23 cm)

Volume

45L

Weight

5.1 lb (2.3 kg)

Fit

Height-adjustable

Hip Belt

32-60 in (81-152 cm)

Electronics

Up to 17” laptop and 9.7” tablet

Fabric

X-Pac® VX21

Hardware

YKK® zippers and Duraflex® buckles
Carry-On-Sized

Carry-On-Sized

  • Pack for one week or more with room to spare
  • Meets carry on size limits
  • Fits in the overhead bin
  • No checked luggage, no baggage fees
Easy to Pack

Easy to Pack

  • Front-loading with clamshell opening
  • Just the right amount of organization
  • Padded laptop and tablet sleeves in a dedicated compartment
  • Spacious main compartment with mesh pockets and side pockets
  • Front organizer pocket with key clip
  • Two external water bottle pockets
  • Two flat front pockets
Comfortable to Wear

Comfortable to Wear

  • Easily adjusts to your height for a perfect fit
  • Hip belt takes 80% of the weight off of your shoulders
  • Thick, soft foam-padded shoulder straps
  • Weight-bearing hip belt (removable), sternum strap, and load lifters
  • Breathable, sweat-wicking foam on back panel
Built to Last

Built to Last

  • Built for life on the road
  • Durable, waterproof sailcloth won’t rip or tear
  • Lockable, water-resistant zippers
  • Best-in-class buckles and hardware
  • Worldwide Warranty

Build Your Travel Kit

  • Packing Cubes (Set of 3)

Reviews

4.5
Rated 4.5 out of 5 stars
Based on 665 reviews
Total 5 star reviews: 461 Total 4 star reviews: 108 Total 3 star reviews: 54 Total 2 star reviews: 21 Total 1 star reviews: 21
86%would recommend this product
665 reviews
  • RS
    Rachel S.
    Flag of United States
    Verified Buyer
    Outbreaker Backpack
    Reviewing
    Outbreaker Backpack
    I recommend this product
    Age 25 - 34
    Gender Female
    Height 5'3" - 5'5"
    Rated 5 out of 5 stars
    2 months ago
    Perfect for an International Backpacking Trip!

    I spent 3 weeks traveling throughout Southeast Asia - hopping on 13 flights, 5 boats, many trains and taxis and tuk tuks - and this backpack withstood it all. It's the perfect size for a carry on so you don't need to worry about checking it. It has so many pockets that I was able to fit everything I needed from clothes to toiletries to my laptop and charger and more, and still have some room to bring back souvenirs. It's a comfortable pack, and the waist strap is helpful to relieve some of the pressure off your back during those long stints at the airport or on the train. It's not too bulky, so it's easy to travel with. The material is also tough - it got a couple of scuff marks (which is expected), but there isn't any fraying or tears to be seen. I highly recommend this to anyone doing a long trip abroad, and plan to use it as a regular travel bag in the future!

    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
    OrganizationRated 5.0 on a scale of 1 to 5
  • ZH Profile picture for Zoey H.google logo
    Zoey H.
    Flag of United States
    Verified Reviewer
    Outbreaker Backpack
    Reviewing
    Outbreaker Backpack
    I recommend this product
    Age 18 - 24
    Gender Female
    Height 5'6" - 5'8"
    Rated 5 out of 5 stars
    5 months ago
    Great Backpack!!

    I took this back pack on a six month backpacking trip through Europe. I was amazed with how much I could fit in it and how well I could customize it to fit me comfortably. I am so glad I fought this backpack!!

    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
    OrganizationRated 5.0 on a scale of 1 to 5
  • LM
    Lisa M.
    Flag of United States
    Verified Buyer
    Outbreaker Backpack
    Reviewing
    Outbreaker Backpack
    I recommend this product
    Age 65+
    Gender Female
    Height 5'3" - 5'5"
    Rated 4 out of 5 stars
    8 months ago
    Almost Perfect

    I write this while I’m still on my trip. It is the first time I am taking an overseas trip with only carry-on size luggage. I originally purchased the Setout via Amazon, however it was too large as a carry-on for smaller airlines. I liked the way you could put the straps neatly away on the Setout, but I needed the size of the Outbreaker. The organization for laptops and cords is excellent and I am able to fit a good amount of clothing and one pair of shoes. I loved the ability to be hands free, however at 65 years of age with a few too many pounds, the additional weight was tough on my knees when I used the backpack to go 15 minutes away to a laundromat in Edinburgh where there are hills to climb.

    I especially was thankful that it is weather resistant since the rain was intermittent and it allowed me to feel comfortable that things would be protected. I had a harder time adjusting the straps with this Outbreaker even though it is meant to be better for my size than the womens version of the Setout. I am 5’3 and I wasn’t sure it was sitting correctly on my hips even though I watched all the videos and had my daughter adjust things.

    At the airport, when our flight was delayed I spent some of the time leaning against the wall to relieve the weight and other times in a chair where it sat behind me while I still wore it.

    I wish it could be fit on my roller back handle and that the water bottle holder was larger. As others said, it is way to small when the bag is…

    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 4.0 on a scale of 1 to 5
    OrganizationRated 5.0 on a scale of 1 to 5
  • WL
    W L T.
    Flag of United States
    Verified Buyer
    Outbreaker Backpack
    Reviewing
    Outbreaker Backpack
    I recommend this product
    Age 65+
    Gender Male
    Height 5'6" - 5'8"
    Rated 4 out of 5 stars
    8 months ago
    Serviceable but limited.

    I used the (30L) pack for a 10 day trip to Peru with variable weather conditions. Think lots of thin layers. No laptop or heavy electronics. I had hoped to use just one carry on. Also had access to laundry service mid-way, so really packed for 6 days.

    What I noted immediately was if you packed the main compartment, the “other side” of the pack was so compressed that it was pretty useless except for very thin items. If you reversed the packing the main compartment was compromised. So a balance was needed as was a second carryon. Not a big deal since that served as my day pack.

    Admittedly, the extra layers took up space; but I have wheeled bags of similar size (30 L) that can hold more and more efficiently. I will try the T-bag for a shorter, say 5 day trip w/o a lot of layers and see if it works for that.

    Pluses. Durable; comfortable to carry with ability to adjust the fit. I love pockets to organize and this has a ton; just that some were not useful with a fully loaded pack.

    The straps as typical for a BP could be flighty and make stowing it difficult. I figured out a way to quickly tie down the straps, hip belt etc. using the belt clips to make it fit in the overhead easier. (See photo).

    The constitution, comfort and durability make this bag a 4; otherwise, for storage and usefulness only, I would rate it a 3.

    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
    OrganizationRated 4.0 on a scale of 1 to 5
  • BK Profile picture for Boris K.facebook logo
    Boris K.
    Flag of Russia
    Verified Reviewer
    Outbreaker Backpack
    Reviewing
    Outbreaker Backpack
    I recommend this product
    Age 25 - 34
    Gender Male
    Height 6'+
    Rated 5 out of 5 stars
    10 months ago
    Happy owner review

    I’m a frequent traveler and needed a reliable backpack with nice look. I bought mine 6 years ago and never regret after purchase. Still looks like new and zero issues with the zippers.

    Thank you Tortuga for being great company and making awesome products!

    Back in 2016 you helped me with getting another one in Russia and I’ve been recommending your products since then to all my friends and family.

    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
    OrganizationRated 5.0 on a scale of 1 to 5
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Outbreaker Backpack $299